CN201914979U - Rain water treatment device - Google Patents

Rain water treatment device Download PDF

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Publication number
CN201914979U
CN201914979U CN2010206302799U CN201020630279U CN201914979U CN 201914979 U CN201914979 U CN 201914979U CN 2010206302799 U CN2010206302799 U CN 2010206302799U CN 201020630279 U CN201020630279 U CN 201020630279U CN 201914979 U CN201914979 U CN 201914979U
Authority
CN
China
Prior art keywords
baffle
strumbox
baffle plate
bottom land
rainwater
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010206302799U
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Chinese (zh)
Inventor
夏子越
吴国华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Nanyang Model High School
Original Assignee
Shanghai Nanyang Model High School
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Nanyang Model High School filed Critical Shanghai Nanyang Model High School
Priority to CN2010206302799U priority Critical patent/CN201914979U/en
Application granted granted Critical
Publication of CN201914979U publication Critical patent/CN201914979U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a water purifying device, in particular to a rain water treatment device; the device comprises a rain water collecting tank and a rain water filtering device; the rain water filtering device is an oblong groove; a first filter net, a second filter net and a third filter net in parallel to the short side surface are arranged in the oblong groove, and the oblong groove is divided into four filtering boxes; a first baffle, a second baffle and a third baffle are respectively arranged in the front three filtering boxes; the three baffle form acute angles with the bottom surface of the groove along the water flow direction, and the connecting sides with the groove bottom are in parallel to the short side surface; the included angle between the first baffle and the groove bottom is larger than that between the second baffle and the groove bottom; the included angle between the second baffle and the groove bottom is larger than that between the third baffle and the groove bottom; and the vertical heights of the first, the second and the third baffles are gradually reduced. The rain water treatment device filters rain waters by using potential energy so that rain water is applied to daily life and is environmental-friendly; moreover, the device is simple to mount, convenient to wash and low in cost.

Description

A kind of rainwater treatment device
Technical field
The utility model relates to a kind of water-purification plant, particularly a kind of rainwater treatment device.
Background technology
Water is human society one of the most important material conditions of depending on for existence, and China's water resources ownership per capita is about 1/4 of the world, and water scarcity has become the important factor of restriction China urban sustainable development.If can rationally utilize rainwater, the rainwater commentaries on classics is abandoned to receiving the back as domestic waters such as green area irrigation, road surface flushing, Landscape River waters, improve the utilization ratio of rainwater, limited resources are used crucial point to greatest extent.Common rainwater treatment device is general to adopt a rainwater collection box to collect rainwater earlier, collect Deng rainwater and to unify again to fully utilize after the filtration treatment after a certain amount of, but like this potential energy of rainwater has just wasted, need to use electronic water treatment procedure, increased the cost of water treatment procedure virtually.
The utility model content
The technical problems to be solved in the utility model provides a kind of rainwater treatment device that can utilize rainwater potential energy to filter rainwater, and this treatment unit dismounting, installation simply are convenient to clean, and with low cost.
For solving the problems of the technologies described above, a kind of rainwater treatment device, comprise the rainwater collection box, be provided with water pipe at the bottom of the case of this rainwater collection box, the water outlet port of described water pipe is provided with valve, the case top of described rainwater collection box is provided with communicating pipe, the other end of described communicating pipe is connected with rainwater filtering device, it is characterized in that: described rainwater filtering device is a rectangular slot, in this rectangular slot, be provided with first filter mesh layer that parallels with short side, second filter mesh layer and the 3rd filter mesh layer evenly are divided into first strumbox with rectangular slot, second strumbox, the 3rd strumbox and the 4th strumbox; In first strumbox, second strumbox and the 3rd strumbox, be respectively equipped with first baffle plate, second baffle and the 3rd baffle plate, described first baffle plate, second baffle and the 3rd baffle plate are being acute angle with the bottom surface of rectangular slot on water (flow) direction, and all are parallel to short side with the fillet of bottom land; The angle of first baffle plate and bottom land is greater than the angle of second baffle and bottom land, and the angle of second baffle and bottom land is greater than the angle of the 3rd baffle plate and bottom land; First baffle plate vertically highly be higher than second baffle, second baffle vertically highly be higher than the 3rd baffle plate; Be provided with water inlet pipe on the short side of described first strumbox, be provided with through hole at the bottom land of first strumbox, described communicating pipe is arranged on the bottom land of described the 4th strumbox.
Wherein, two long side surfaces of described rectangular slot are provided with the first groove group, the second groove group and the 3rd groove group, and described first filter mesh layer, second filter mesh layer and the 3rd filter mesh layer are fixed in the described rectangular slot by being embedded in the described first groove group, the second groove group and the 3rd groove group respectively.
Wherein, the bottom land of described first strumbox, second strumbox and the 3rd strumbox is respectively equipped with first elongate recesses, second elongate recesses and the 3rd elongate recesses, and described first baffle plate, second baffle and the 3rd baffle plate are fixed in the described rectangular slot by being embedded in first elongate recesses, second elongate recesses and the 3rd elongate recesses respectively.
Wherein, the length of described rectangular slot be 180 centimetres, wide be that 50 centimetres, height are 50 centimetres.
Wherein, the length of described rainwater collection box is 180 centimetres, and wide is 150 centimetres, high-order 120 centimetres.
Wherein, the aperture of described first filter mesh layer and second filter mesh layer is 0.7-1.0 centimetre, and the aperture of the 3rd filter mesh layer is 0.3-0.6 centimetre.
Wherein, the height of described first baffle plate and bottom land is 25 centimetres, and the height of second baffle and bottom land is 20 centimetres, and the height of the 3rd baffle plate and bottom land is 10 centimetres.
Wherein, also be provided with a triangle support frame in the bottom of described rectangular slot near water inlet pipe one side.
Wherein, the angle of described first baffle plate and bottom land is 60 degree, and the angle of second baffle and bottom land is 45 degree, and the angle of the 3rd baffle plate and bottom land is 30 degree.
Compared with prior art, the utility model has the advantages that: 1, described rainwater treatment device can utilize rainwater potential energy to filter a treatment unit of rainwater, has improved the utilization ratio of rainwater in the time of saves energy, green, environmental protection.2, described rainwater treatment device dismounting, installation simply are convenient to clean, and be with low cost.
Description of drawings
Fig. 1 is the skeleton view of the rainwater filtering device in the utility model rainwater treatment device.
Fig. 2 is the structural representation of the utility model rainwater treatment device.
Among the figure: 1. rainwater collection box, 2. rising pipe, 3. valve, 4. through hole, 5. rectangular slot, 61. first groove groups, 62. second groove groups, 63. the 3rd groove groups, 71. first filter mesh layer, 72. second filter mesh layers, 73. the 3rd filter mesh layers, 81. first elongate recesses, 82. second elongate recesses, 83. the 3rd elongate recesses, 91. first baffle plate, 92. second baffles, 93. the 3rd baffle plates, 10. pipe connecting, 11. water inlet pipes, 12. triangle support frames.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As Fig. 1, shown in Figure 2, a kind of rainwater treatment device, comprise rainwater collection box 1, be provided with water pipe 2 at the bottom of the case of this rainwater collection box 1, the water outlet port of described water inlet pipe 2 is provided with valve 3, the case top of described rainwater collection box 1 is provided with communicating pipe 10, the other end of described communicating pipe 10 is connected with rainwater filtering device, it is characterized in that: described rainwater filtering device is a rectangular slot 5, in this rectangular slot 5, be provided with first filter mesh layer 71 that parallels with short side, second filter mesh layer 72 and the 3rd filter mesh layer 73 evenly are divided into first strumbox with rectangular slot 5, second strumbox, the 3rd strumbox and the 4th strumbox; In first strumbox, second strumbox and the 3rd strumbox, be respectively equipped with first baffle plate 91, second baffle 92 and the 3rd baffle plate 93, described first baffle plate 91, second baffle 92 and the 3rd baffle plate 93 are being acute angle with the bottom surface of rectangular slot 5 on water (flow) direction, and all are parallel to short side with the fillet of bottom land; The angle of first baffle plate 91 and bottom land is greater than the angle of second baffle 92 with bottom land, and the angle of second baffle 92 and bottom land is greater than the angle of the 3rd baffle plate 93 with bottom land; First baffle plate 91 vertically highly be higher than second baffle 92, second baffle 92 vertically highly be higher than the 3rd baffle plate 93; Be provided with water inlet pipe 11 on the short side of described first strumbox, be provided with through hole 4 at the bottom land of first strumbox, described communicating pipe 10 is arranged on the bottom land of described the 4th strumbox.
Wherein, two long side surfaces of described rectangular slot 5 are provided with the first groove group 61, the second groove group 62 and the 3rd groove group 63, and described first filter mesh layer 71, second filter mesh layer 72 and the 3rd filter mesh layer 73 are fixed in the described rectangular slot 5 by being embedded in the described first groove group 61, the second groove group 62 and the 3rd groove group 63 respectively.
Wherein, bottom land at described first strumbox, second strumbox and the 3rd strumbox is respectively equipped with first elongate recesses 81, second elongate recesses 82 and the 3rd elongate recesses 83, and described first baffle plate 91, second baffle 92 and the 3rd baffle plate 93 are fixed in the described rectangular slot 5 by being embedded in first elongate recesses 81, second elongate recesses 82 and the 3rd elongate recesses 83 respectively.
Wherein, the length of described rectangular slot 5 be 180 centimetres, wide be that 50 centimetres, height are 50 centimetres.
The length of wherein said rainwater collection box 1 is 180 centimetres, and wide is 150 centimetres, high-order 120 centimetres.
Wherein, the aperture of described first filter mesh layer 71 and second filter mesh layer 72 is 0.7-1.0 centimetre, and the aperture of the 3rd filter mesh layer 73 is 0.3-0.6 centimetre.
Wherein, described first baffle plate 91 is 25 centimetres with the height of bottom land, and second baffle 92 is 20 centimetres with the height of bottom land, and the 3rd baffle plate 93 is 10 centimetres with the height of bottom land.
Wherein, also be provided with a triangle support frame 12 in the bottom of described rectangular slot 5 near water inlet pipe 11 1 sides.
Wherein, described first baffle plate 91 is 60 degree with the angle of bottom land, and second baffle 92 is 45 degree with the angle of bottom land, and the 3rd baffle plate 93 is 30 degree with the angle of bottom land.
When this rainwater filtering device was installed, suitable was higher than the rainwater water outlet a little with the rainwater water-in, so just can better be filtered.When the rainwater advanced person crossed first strumbox, a large amount of hairs, mudstone etc. were because the baffle plate angle of first inclination is bigger, so major part has all been intercepted.Rainwater advanced when entering second strumbox behind first filter mesh layer 71, tiny impurity will be intercepted by second baffle, rainwater entered the 3rd strumbox after advancing second filter screen 72 subsequently, the rainwater of this moment is cleaner, and the filtration that rainwater flows through the 3rd baffle plate and the 3rd filter screen 73 just can dailyly have been used.
The aperture of first filter mesh layer 71 and second filter mesh layer 72 is 0.7-1.0 centimetre, and the aperture of the 3rd filter mesh layer 73 is 0.3-0.6 centimetre, and the filter screen aperture that reduces gradually can progressively be filtered the impurity in the rainwater totally.Filter mesh layer and baffle plate all adopt the drawing out type of embedded groove, convenient cleaning at ordinary times.
Water outlet port at the water pipe 2 of the bottom of rainwater collection box is provided with valve 3, so just can control the size of the aquifer yield of water pipe 2, uses more convenient.
Compared with prior art, the utility model has the advantages that: 1, described rainwater treatment device can utilize rainwater potential energy to filter a treatment unit of rainwater, has improved the utilization ratio of rainwater in the time of saves energy, green, environmental protection.2, described rainwater treatment device dismounting, installation simply are convenient to clean, and be with low cost.
More than show and described ultimate principle of the present utility model and principal character and advantage thereof.The technology personage of the industry should understand; the utility model is not subjected to the restriction of above-mentioned implementing regulations; that describes in above-mentioned implementing regulations and the specification sheets just is used to illustrate principle of the present utility model; under the prerequisite that does not break away from the utility model principle and scope; the utility model also can have various changes and modifications, and these changes and improvements all belong in claimed the utility model scope.
The claimed scope of the utility model defines with appending claims and other equivalent.

Claims (9)

1. rainwater treatment device, comprise rainwater collection box (1), be provided with rising pipe (2) at the bottom of the case of this rainwater collection box (1), the water outlet port of described rising pipe (2) is provided with valve (3), the case top of described rainwater collection box (1) is provided with communicating pipe (10), described communicating pipe, the other end of (10) was connected with rainwater filtering device, it is characterized in that: described rainwater filtering device is a rectangular slot (5), in this rectangular slot (5), be provided with first filter mesh layer (71) that parallels with short side, second filter mesh layer (72) and the 3rd filter mesh layer (73) evenly are divided into first strumbox with rectangular slot (5), second strumbox, the 3rd strumbox and the 4th strumbox; In first strumbox, second strumbox and the 3rd strumbox, be respectively equipped with first baffle plate (91), second baffle (92) and the 3rd baffle plate (93), described first baffle plate (91), second baffle (92) and the 3rd baffle plate (93) are being acute angle with the bottom surface of rectangular slot (5) on water (flow) direction, and all are parallel to short side with the fillet of bottom land; The angle of first baffle plate (91) and bottom land is greater than the angle of second baffle (92) with bottom land, and the angle of second baffle (92) and bottom land is greater than the angle of the 3rd baffle plate (93) with bottom land; First baffle plate (91) vertically highly be higher than second baffle (92), second baffle (92) vertically highly be higher than the 3rd baffle plate (93); Be provided with water inlet pipe (11) on the short side of described first strumbox, be provided with through hole (4) at the bottom land of first strumbox, described communicating pipe (10) is arranged on the bottom land of described the 4th strumbox.
2. rainwater treatment device according to claim 1, it is characterized in that: two long side surfaces of described rectangular slot (5) are provided with the first groove group (61), the second groove group (62) and the 3rd groove group (63), and described first filter mesh layer (71), second filter mesh layer (72) and the 3rd filter mesh layer (73) are fixed in the described rectangular slot (5) by being embedded in the described first groove group (61), the second groove group (62) and the 3rd groove group (63) respectively.
3. rainwater treatment device according to claim 1, it is characterized in that: the bottom land at described first strumbox, second strumbox and the 3rd strumbox is respectively equipped with first elongate recesses (81), second elongate recesses (82) and the 3rd elongate recesses (83), and described first baffle plate (91), second baffle (92) and the 3rd baffle plate (93) are fixed in the described rectangular slot (5) by being embedded in first elongate recesses (81), second elongate recesses (82) and the 3rd elongate recesses (83) respectively.
4. rainwater treatment device according to claim 1 is characterized in that: the length of described rectangular slot (5) be 180 centimetres, wide be that 50 centimetres, height are 50 centimetres.
5. rainwater treatment device according to claim 1 is characterized in that: the length of described rainwater collection box (1) is 180 centimetres, and wide is 150 centimetres, and height is 120 centimetres.
6. rainwater treatment device according to claim 1 is characterized in that: the aperture of described first filter mesh layer (71) and second filter mesh layer (72) is 0.7-1.0 centimetre, and the aperture of the 3rd filter mesh layer (73) is 0.3-0.6 centimetre.
7. rainwater treatment device according to claim 1 is characterized in that: described first baffle plate (91) is 25 centimetres with the height of bottom land, and second baffle (92) is 20 centimetres with the height of bottom land, and the 3rd baffle plate (93) is 10 centimetres with the height of bottom land.
8. rainwater treatment device according to claim 1 is characterized in that: the bottom at described rectangular slot (5) also is provided with a triangle support frame (12) near water inlet pipe (11) one sides.
9. according to claim 1 or 7 described rainwater treatment devices, it is characterized in that: described first baffle plate (91) is 60 degree with the angle of bottom land, and second baffle (92) is 45 degree with the angle of bottom land, and the 3rd baffle plate (93) is 30 degree with the angle of bottom land.
CN2010206302799U 2010-11-29 2010-11-29 Rain water treatment device Expired - Fee Related CN201914979U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206302799U CN201914979U (en) 2010-11-29 2010-11-29 Rain water treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206302799U CN201914979U (en) 2010-11-29 2010-11-29 Rain water treatment device

Publications (1)

Publication Number Publication Date
CN201914979U true CN201914979U (en) 2011-08-03

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Application Number Title Priority Date Filing Date
CN2010206302799U Expired - Fee Related CN201914979U (en) 2010-11-29 2010-11-29 Rain water treatment device

Country Status (1)

Country Link
CN (1) CN201914979U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104891583A (en) * 2014-03-06 2015-09-09 上海市南洋模范中学 Dynamic apparatus for rapidly purifying low concentration of lead-containing sewage by using biomass material
CN106017197A (en) * 2016-06-29 2016-10-12 国网山东省电力公司济南市历城区供电公司 Cooling tower dirt collector of central air conditioner
CN106365341A (en) * 2016-08-30 2017-02-01 无锡信大气象传感网科技有限公司 Rainwater classified collection device
CN109607848A (en) * 2018-11-23 2019-04-12 临猗县鑫得利纺织印染有限公司 Wetland waste water reuse system
CN112093911A (en) * 2020-09-22 2020-12-18 山东工业职业学院 Distributed sewage purification system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104891583A (en) * 2014-03-06 2015-09-09 上海市南洋模范中学 Dynamic apparatus for rapidly purifying low concentration of lead-containing sewage by using biomass material
CN106017197A (en) * 2016-06-29 2016-10-12 国网山东省电力公司济南市历城区供电公司 Cooling tower dirt collector of central air conditioner
CN106017197B (en) * 2016-06-29 2018-01-12 国网山东省电力公司济南市历城区供电公司 Central air-conditioning cooling tower contaminants collector
CN106365341A (en) * 2016-08-30 2017-02-01 无锡信大气象传感网科技有限公司 Rainwater classified collection device
CN106365341B (en) * 2016-08-30 2019-11-12 新昌县镇辉机械厂 A kind of rainwater classification recyclable device
CN109607848A (en) * 2018-11-23 2019-04-12 临猗县鑫得利纺织印染有限公司 Wetland waste water reuse system
CN112093911A (en) * 2020-09-22 2020-12-18 山东工业职业学院 Distributed sewage purification system

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110803

Termination date: 20111129